Calculate the amount of energy transferred when a 40w light bulb is left on for 30 minutes.

asked Feb 14, 2021 159k views

2 votes

by PTN

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2 votes

Answer:

E=72000J or 72kj

Step-by-step explanation:

The formula is E=pt you need to convert your t from minutes to seconds before proceeding

Mmssaann answered Feb 20, 2021

6.1k points

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